Gorish

The ASP's and Magnums do run well with lower Nitro ( as do MOST high displacement glow engines ).

That said, the 1.08 runs with 15% too.

Don't let the discussion about fuel percentages cloud the real problem, which is getting your engine running and somewhat tuned in the first place.

Once you've run several tank fulls of fuel through it, you can start dealing with different fuel blends, etc.


All too often beginners tend to get sidetracked by every stated possiblity, instead of dealing with the real problem(s).